Liquid applicator



FIG. 1 is a front elevational view of a liquid applicator showing my new design; all sides being identical;

FIG. 2 is a front elevational view with the locking ring raised revealing the lower portion;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a fragmentary bottom perspective view thereof. 

The ornamental design for a liquid applicator, as shown. 